Merge changes from topics "cp_sip_transport_supported_api", "cp_sip_transport_supported_pipe" am: f832729d49 am: 9989567174 am: 0e2db46212

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1453676

Change-Id: I91bfa3a775fff8e00989ca24b65f0ef4bad7f097